Showing posts with label JAVA. Show all posts
Showing posts with label JAVA. Show all posts

Special operators in programming languages

Special operators in programming languages

Special characters are use to do several operation in programming languages.

Flowchart symbols and description for programming

Flowchart symbols and description


This post is for beginners.Many of us like programming and want to do program in different language.So start with basic knowledge of programming.The first step to do a program is  writing an algorithm and the second one is writing a flow chart.Now i will show your the symbols of flowchart with description.

  • Let's start with the symbols and description

Run java apps on your coumputer

1. Download sjcrot java emulator .

2.Install  sjcrot java emulator.

3.Then, open your .jar files using this software.



Create an applet to display "This is my first applet"

Create an applet to display "This is my first applet

1.First open your notepad and write the following code as below.


2.Save the file with  this(first.java) name.

Create a JAVA program using Method,Class,Constructor and Object

Create a JAVA program using Method,Class,Constructor and Object

1.Open Netbeans IDE.

2.GO to file>New Project and select the java application under java Catagories.

3.Give a project name(e.g.triangle are).then click on "finish".

4.Now write the following code on IDE.

Create a JAVA program using Method,Class,Constructor and Object

Calculate area of triangle using java

1.Open Netbeans IDE.

2.GO to file>New Project and select the java application under java catagories.

3.Give a project name(e.g.triangle are).then click on "finish".

4.Now write the following code on IDE